ID   SRP19_CALMQ             Reviewed;         100 AA.
AC   A8MBC3;
DT   24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   04-DEC-2007, sequence version 1.
DT   25-MAY-2022, entry version 77.
DE   RecName: Full=Signal recognition particle 19 kDa protein {ECO:0000255|HAMAP-Rule:MF_00305};
DE            Short=SRP19 {ECO:0000255|HAMAP-Rule:MF_00305};
GN   Name=srp19 {ECO:0000255|HAMAP-Rule:MF_00305}; OrderedLocusNames=Cmaq_0367;
OS   Caldivirga maquilingensis (strain ATCC 700844 / DSM 13496 / JCM 10307 /
OS   IC-167).
OC   Archaea; Crenarchaeota; Thermoprotei; Thermoproteales; Thermoproteaceae;
OC   Caldivirga.
OX   NCBI_TaxID=397948;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700844 / DSM 13496 / JCM 10307 / IC-167;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E.,
RA   Tice H., Pitluck S., Saunders E., Brettin T., Bruce D., Detter J.C.,
RA   Han C., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N.,
RA   Ivanova N., Biddle J.F., Zhang Z., Fitz-Gibbon S.T., Lowe T.M.,
RA   Saltikov C., House C.H., Richardson P.;
RT   "Complete sequence of Caldivirga maquilingensis IC-167.";
RL   Submitted (OCT-2007) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Involved in targeting and insertion of nascent membrane
CC       proteins into the cytoplasmic membrane. Binds directly to 7S RNA and
CC       mediates binding of the 54 kDa subunit of the SRP. {ECO:0000255|HAMAP-
CC       Rule:MF_00305}.
CC   -!- SUBUNIT: Part of the signal recognition particle protein translocation
CC       system, which is composed of SRP and FtsY. Archaeal SRP consists of a
CC       7S RNA molecule of 300 nucleotides and two protein subunits: SRP54 and
CC       SRP19. {ECO:0000255|HAMAP-Rule:MF_00305}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00305}.
CC   -!- SIMILARITY: Belongs to the SRP19 family. {ECO:0000255|HAMAP-
CC       Rule:MF_00305}.
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DR   EMBL; CP000852; ABW01213.1; -; Genomic_DNA.
DR   RefSeq; WP_012185433.1; NC_009954.1.
DR   AlphaFoldDB; A8MBC3; -.
DR   SMR; A8MBC3; -.
DR   STRING; 397948.Cmaq_0367; -.
DR   EnsemblBacteria; ABW01213; ABW01213; Cmaq_0367.
DR   GeneID; 5710094; -.
DR   KEGG; cma:Cmaq_0367; -.
DR   eggNOG; arCOG01217; Archaea.
DR   HOGENOM; CLU_169299_1_0_2; -.
DR   OMA; ALWYDER; -.
DR   OrthoDB; 121943at2157; -.
DR   Proteomes; UP000001137; Chromosome.
DR   GO; GO:0048500; C:signal recognition particle; IEA:UniProtKB-UniRule.
DR   GO; GO:0008312; F:7S RNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0006614; P:SRP-dependent cotranslational protein targeting to membrane; IEA:InterPro.
DR   Gene3D; 3.30.56.30; -; 1.
DR   HAMAP; MF_00305; SRP19; 1.
DR   InterPro; IPR002778; Signal_recog_particle_SRP19.
DR   InterPro; IPR036521; SRP19-like_sf.
DR   InterPro; IPR022938; SRP19_arc-type.
DR   Pfam; PF01922; SRP19; 1.
DR   SUPFAM; SSF69695; SSF69695; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Reference proteome; Ribonucleoprotein; RNA-binding;
KW   Signal recognition particle.
FT   CHAIN           1..100
FT                   /note="Signal recognition particle 19 kDa protein"
FT                   /id="PRO_1000115616"
SQ   SEQUENCE   100 AA;  11650 MW;  076D460CB267BD21 CRC64;
     MGKKDYWVVW RINIDSTVSR SNGRVVPRQL AVDKPTLEEI AKAASMLGLK YEAHPEKKHP
     RHWFEEDYVG CIYVYKVDDY SRRSLIKKLA QIVKSSRRGG